Global Patent Index - EP 3803694 A1

EP 3803694 A1 20210414 - METHODS, APPARATUS AND COMPUTER-READABLE MEDIUMS RELATING TO DETECTION OF CELL CONDITIONS IN A WIRELESS CELLULAR NETWORK

Title (en)

METHODS, APPARATUS AND COMPUTER-READABLE MEDIUMS RELATING TO DETECTION OF CELL CONDITIONS IN A WIRELESS CELLULAR NETWORK

Title (de)

VERFAHREN, VORRICHTUNG UND COMPUTERLESBARE MEDIEN ZUM NACHWEIS VON ZELLENZUSTÄNDEN IN EINEM DRAHTLOSEN ZELLULAREN NETZWERK

Title (fr)

PROCÉDÉS, APPAREIL ET SUPPORTS LISIBLES PAR ORDINATEUR SE RAPPORTANT À LA DÉTECTION DE CONDITIONS CELLULAIRES DANS UN RÉSEAU CELLULAIRE SANS FIL

Publication

EP 3803694 A1 20210414 (EN)

Application

EP 19704621 A 20190213

Priority

  • EP 18382407 A 20180608
  • EP 2019053543 W 20190213

Abstract (en)

[origin: WO2019233635A1] Embodiments of the disclosure provide methods, apparatus and computer-readable mediums for the detection of cell conditions in a wireless cellular network, and the training of a classifier model to detect cell conditions in a wireless cellular network. In one embodiment, a method of training a classifier model to detect cell conditions in a wireless cellular network comprises: obtaining time-series data for a plurality of performance metrics for each cell of a plurality of cells of the wireless cellular network; converting the time-series data to respective image data sets for each cell of the plurality of cells; classifying the image data sets into one of a plurality of predefined cell conditions; and applying a machine-learning algorithm to training data comprising the classified image data sets to generate a classifier model for classifying image data sets into one of the plurality of predefined cell conditions.

IPC 8 full level

G06K 9/62 (2006.01); H04W 24/08 (2009.01)

CPC (source: EP US)

G06K 9/46 (2013.01 - US); G06K 9/6218 (2013.01 - EP); G06K 9/622 (2013.01 - US); G06K 9/6256 (2013.01 - US); G06K 9/6267 (2013.01 - US); G06K 9/6288 (2013.01 - EP); G06N 3/0454 (2013.01 - US); G06N 3/088 (2013.01 - US); G06T 7/0002 (2013.01 - US); H04W 24/08 (2013.01 - EP US); G06T 2207/20081 (2013.01 - US); G06T 2207/20084 (2013.01 - US)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2019233635 A1 20191212; CN 112513882 A 20210316; EP 3803694 A1 20210414; JP 2021525933 A 20210927; US 2021241441 A1 20210805

DOCDB simple family (application)

EP 2019053543 W 20190213; CN 201980052787 A 20190213; EP 19704621 A 20190213; JP 2020568304 A 20190213; US 201916972755 A 20190213